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Grosfillex is specialised in resins and has obtained ISO 9001 certification for the design, manufacture and distribution of plastic-based products for use in homes and in the home environment.

The company compounds its own materials; as a result it keeps control over all stages of the manufacturing process. Each year, 30,000 tons of materials are transformed at the different Grosfillex industrial sites.

Grosfillex masters a wide range of processing technologies (compounding, PVC extrusion, injection, rotational moulding, blowing, gas-assisted injection, patterning…) and materials (polypropylene, PVC, PMMA, polycarbonate, ABS…).


With 50% of its activity dedicated to industry customers (Construction, Hotels, Restaurants, Stadiums, local communities), Grosfillex abides by the most demanding international standards, and its products are tested and certified by approved independent laboratories. In order to plan ahead and for enhanced reliability, the company has also invested in its own testing laboratories where products are tested to strict requirements well beyond those of the current standards.